id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
20794	thunderbird-128.5.2esr	Joe Locash	Douglas R. Reno	"**What's Fixed**
  - Large virtual folders could be very slow
  - Message could disappear after moving from IMAP folder followed by Undo and Redo
  - XMPP chat did not display messages sent inside a CDATA element
  - Selected calendar day did not move forward at midnight
  - Today pane agenda sometimes scrolled for no apparent reason
  - CalDAV calendars without offline support could degrade start-up performance
  - Visual and UX improvements

**Security Fixes**
  - CVE-2024-50336: matrix-js-sdk has insufficient MXC URI validation which could allow client-side path traversal
"	enhancement	closed	elevated	12.3	BOOK	git	medium	fixed